package com.jaychen.tliaswebmanagement.controller;

import com.jaychen.tliaswebmanagement.pojo.Emp;
import com.jaychen.tliaswebmanagement.pojo.EmpQueryParam;
import com.jaychen.tliaswebmanagement.pojo.PageResult;
import com.jaychen.tliaswebmanagement.pojo.Result;
import com.jaychen.tliaswebmanagement.service.EmpService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.*;

import java.time.LocalDateTime;
import java.util.List;

@Slf4j
@RestController
@RequestMapping("/emps")
public class EmpController {

    @Autowired
    private EmpService empService;

    /*@GetMapping
    public Result page(@RequestParam(defaultValue = "1") Integer page,
                       @RequestParam(defaultValue = "10") Integer pageSize,
                       String name, Integer gender,
                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDateTime begin,
                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDateTime end) {
        log.info("分页查询: {},{},{},{},{},{}", page, pageSize, name, gender, begin, end);
        PageResult<Emp> pageResult = empService.page(page,pageSize,name,gender,begin,end);
        return Result.success(pageResult);
    }*/

    /**
     *当客户端发送的请求内容类型为 application/json、application/xml 等非表单类型的数据，并且你希望将请求体中的数据直接映射到一个 Java 对象时，就需要使用 @RequestBody 注解。否则不需要
     */
    @GetMapping
    public Result page(EmpQueryParam empQueryParam) {
        log.info("分页查询: {}", empQueryParam);
        PageResult<Emp> pageResult = empService.page(empQueryParam);
        return Result.success(pageResult);
    }

    @PostMapping
    public Result save(@RequestBody Emp emp) {
        log.info("新增员工: {}",emp);
        empService.save(emp);
        return Result.success();
    }

    /**
     *@RequestParam List<Integer> ids 可以将 URL 中所有名为 ids 的参数值提取出来，并将它们转换为一个 List<Integer> 类型的对象
     */
    @DeleteMapping
    public Result delete(@RequestParam List<Integer> ids) {
        log.info("删除员工: {}",ids);
        empService.delete(ids);
        return Result.success();
    }

    @GetMapping("/{id}")
    public Result getInfo(@PathVariable Integer id) {
        log.info("根据id查询员工信息: {}",id);
        Emp emp = empService.getInfo(id);
        return Result.success(emp);
    }

    @PutMapping
    public Result update(@RequestBody Emp emp) {
        log.info("修改员工信息: {}",emp);
        empService.update(emp);
        return Result.success();
    }



}
